Tekelek 4G NB-IoT, CAT-M1 LTE Pressure Logger Installation guide

Brand: Tekelek

Model: 4G NB-IoT, CAT-M1 LTE Pressure Logger

Type: Installation guide

Tekelek 4G NB-IoT, CAT-M1 LTE Pressure Logger is a multipurpose data logger that communicates data to a remote server for monitoring fuel tank levels and flow rates. It features ATEX certification for use in hazardous environments and offers various mounting options for easy installation. The logger comes with a pressure sensor cable that should be installed facing downwards. It has a vent plug to equalize internal and external pressure and an M4 stud connection for equipotential grounding.

LTE Pressure Logger (4G NB-IoT/CAT-M1)

Installation Guide

Thank you for purchasing the Tekelek Pressure Logger 4G NB-IoT/CAT-M1

which is an ATEX certified multipurpose data logger which communicates

data to a remote server, suitable for monitoring fuel tanks levels and flow

rates.

Safety Information:

The Pressure Logger is ATEX compliant, but if installing in a harsh,

environment first check local applicable regulatory and safety

guidelines to ensure installer security. Please refer to the User Manual

for more information on the warnings and hazards.

STEP 1: Installation

The PRESSURE Logger works in conjunction with a remote server and

before installation must first be registered to this. Access to the backend

server is required to verify that the unit has correctly joined the network.

The following outlines the Pressure Logger mounting options. It is

recommended to mount the logger vertically as shown above.

• Cable Ties – Handle mount:

• Cable Ties – Horizontal mount onto pipe:

• Cable Ties – Vertical mount onto pipe:

• Screws – Wall mount:

• Screws – Wall mounted from the rear:

• The pressure sensor cable should be installed in an orientation facing

downwards.

STEP 2: Activation

Hold the supplied magnet to the indicated hot spot on the Pressure Logger,

4 short beeps will be heard approx. one second apart, these will be

followed be a long beep which indicates that the logger has been activated

and will now attempt to connect to the network.

• A series of beeps will be heard. This indicates the logger is registering

onto the network.

• Upon successful registration to the network the logger will attempt to

initiate a connection to the server, details of which have been

preconfigured in the logger. This is indicated by higher pitched beeping.

• The successful activation of the unit is indicated by two successive short

beeps two seconds apart. Once the logger has successfully connected,

the server must issue the required commands to the logger to

complete the activation process.

STEP 3: Beep Pattern

Beep Pattern

Definition

Low beep once per second

Network Registration

High beep once per second

Network Registration

Low beep once every 4 seconds

Network / TCP Listen

Low beep once every 2 seconds

Re-establish Network / TCP

High / Low combination beep

Incoming Data

Low / High combination beep

Outgoing Data

Low double-beep every 4 seconds

Network Listen

(Data Received & Unit Active)

Low double-beep every 2 seconds

Re-establish Network

High double-beep every 4 seconds

TCP Listen

(Data Received & Unit Active)

High double-beep every 2 seconds

Re-establish TCP

STEP 4: Fitting Pressure Sensor

• A 1” or 2” opening is required to fit the pressure gauge. In the

example shown a 2” NPT opening is assumed. Note: other adapter

types are possible - consult factory for further options.

• Insert the 2” to 1” NPT adapter. Ensure that it is rightly sealed and

watertight. PTFE tape can be used to ensure a good seal.

• The Pressure logger sensor comes fitted with a 1” NPT adapter and a ½”

NPT cord grip cable adapter. The pressure sensor fits through the 1”

opening and is placed into the tank.

• The 1” adapter is tightened into the 2” adapter and the pressure sensor

lead fed into the tank until the bottom of the sensor is positioned

approximately 50mm above the bottom of the tank. The cable grip is

tightened (torque 1-8 to 2Nm) around the cable to hold it in position.

• A connection to the chassis ‘ground’ of the tank is recommended for

equipotential grounding for ATEX applications. An M4 stud

connection is provided ; with an M4 nut and washer to facilitate a

Connection.

• The logger has a vent plug to equalise the internal pressure in the

enclosure to the external ambient conditions. For correct operation of

the pressure probe, this vent should not be blocked by immersion in

liquids etc.

An additional application note 9-6111-xx and some instructional videos

can be found on www.tekelek.ie.

For more information on the Tekelek Pressure Logger 4G NB-IoT/CAT-M1

please visit our website www.tekelek.ie where a link to our YouTube page

can also be found.

9-6112-02

Tekelek 4G NB-IoT, CAT-M1 LTE Pressure Logger Installation guide

Tekelek 4G NB-IoT, CAT-M1 LTE Pressure Logger Installation guide

Tekelek 4G NB-IoT, CAT-M1 LTE Pressure Logger Installation guide

Other documents